Finding the Third Proportional to 4,328,107.17 and 6,754,190.70
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Solution
The third proportional to 4,328,107.17 and 6,754,190.70 is: 10,540,194.62
Step by Step Solution
- Step 1: Write the proportion equation
4,328,107.17 : 6,754,190.70 = 6,754,190.70 : x - Step 2: Convert to fraction form
4,328,107.17/6,754,190.70 = 6,754,190.70/x - Step 3: Cross multiply
4,328,107.17x = 6,754,190.70 × 6,754,190.70 - Step 4: Simplify right side
4,328,107.17x = 45,619,091,948,645.95 - Step 5: Solve for x
x = 45,619,091,948,645.95/4,328,107.17 - Step 6: Final answer
x = 10,540,194.62
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.